The invention discloses a suspension system for a power assembly of an electric heavy truck. The suspension system comprises a front suspension assembly, a rear main suspension assembly and a rear auxiliary suspension assembly. Structural design is carried out according to the vibration characteristic and the inertia characteristic of the motor power assembly, and the fatigue resistance and the durability of a whole set of suspension system and the driving experience of the whole vehicle can be obviously improved on the whole vehicle.

    本发明公开一种电动重卡动力总成悬置系统,包括:前悬置总成、后主悬置总成以及后辅悬置总成。本申请针对电机动力总成的振动特性与惯性特性进行结构设计,在整车上可以较为明显地提升整套悬置系统的抗疲劳、耐久特性和整车的驾乘体验。


    Access

    Download


    Export, share and cite



    Title :

    Suspension system for power assembly of electric heavy truck


    Additional title:

    一种电动重卡动力总成悬置系统


    Contributors:
    DONG JIAJIA (author) / LIU QIANG (author) / LI YU (author)

    Publication date :

    2024-01-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Heavy truck engine power assembly suspension system

    DONG JIAJIA / GUAN DAPENG / HU SHAOFENG et al. | European Patent Office | 2022

    Free access

    Power supply system for electric heavy truck and electric heavy truck

    XU YIFAN / LI DONGMEI / QIU KAI et al. | European Patent Office | 2022

    Free access

    Gearbox auxiliary suspension cushion assembly for heavy truck

    DONG JIAJIA / HU SHAOFENG / GUAN DAPENG et al. | European Patent Office | 2022

    Free access

    Power system for electric heavy truck

    CHANG GUIKE / YUAN JINLONG / ZHAO JIGANG et al. | European Patent Office | 2022

    Free access

    Gearbox auxiliary suspension assembly for heavy truck and vehicle

    DONG JIAJIA / ZHANG XIN / FU PENG et al. | European Patent Office | 2023

    Free access